Effect of four mechanical ventilation modes on pulmonary ventilation in early stage after severe smoke inhalation injury in dogs. 四种通气模式对严重烟雾吸入伤犬早期肺通气功能的影响。
Swinging mechanical conveyor belt can be moved from the stage of the transportation work. 摇摆输送机械可进行从输送带到工作台的运输工作。
Mechanical Analysis for Prefabrication Stage of Prestressed Concrete T Beams on Bridge 桥梁中预应力混凝土T形梁预制阶段力学分析
In making blood counts a microscope with a mechanical stage should, if possible, be used. 如果可能的话,在作血细胞计数的时候使用机械平台的显微镜。
This means that if you're going to trade and not monitor yourself, but at the same time you desire consistent results, then trading exclusively from the mechanical stage will resolve the dilemma. 这意味着,如果你要交易,但没有监视自己,同时你又渴望持续一致的结果,那么就用机械的方法交易以解决这个两难。
The Oct Theater's mechanical system of the stage has not only integrated the architecture's structure but also has a brilliance characteristic itself. 华侨城大剧院的舞台机械系统整体上结合了建筑结构,同时既有自身的鲜明特点。
One-stage or two-stage pumps feature updown movement of flexible diaphragm during the mechanical stage which induces a flow of gas through the pump head, generating a vacuum. 单级或双级泵是通过橡胶膜片上下往复运动,引导气流通过泵头,形成真空状态。
Mechanical properties of slag-based geopolymer concrete under early stage curing regimes were researched in this paper. 研究早期养护制度对矿渣基无机矿物聚合物混凝土力学性能的影响。
The general application of industrial control unit advances many control technologies for traditional mechanical equipment to a new stage. 工业控制计算机的普遍应用,将许多传统机械设备的控制技术提高到了一个崭新的阶段。
Considerations about the Countermeasures for Perfecting the Rural Mechanical Security System in Present Stage 现阶段完善农村医疗保障体系的对策思考
Improvement in Track with Steel-wire and Ball-bearing for Mechanical Stage of Microscope 显微镜机械移动平台钢丝滚珠导轨的改进
The Effect of Mechanical Brushing during Seedling Stage on the Growth and Development of Vegetable Plants 苗期机械拂擦处理对蔬菜植株生长和发育的影响
The analysis and simulation to the mechanical vibration and noise is an important part of realizing low-noise design of mechanical product in the design stage. 在设计阶段对机械的振动与噪声进行分析和仿真是实现机械产品低噪声设计的重要环节。
Applying the new theory-the positive and negative energy spectrum ( PNES) thermodynamical theory to the mechanical equilibrium of white dwarf stars, the mechanical equilibrium of white dwarf star at early stage has been analysed carefully. 将一个新理论&正、负能谱(PNES)热力学理论应用于白矮星系统的力学平衡问题,对白矮星初期演化阶段的力学平衡进行了详细的分析。
So, the prediction and modification of the characteristics of a whole mechanical structure at its design stage must be performed when its function is satisfied. 因此,在整个机械系统设计阶段,在满足系统功能要求的前提下,必须对其进行整机结构性能的及时预测和修改。
Progression of morphological structure and mechanical properties of Pan oxidized fiber in carbonization stage 碳化过程中PAN基碳纤维结构与力学性能变化的研究
Analysis of mechanical failure in the first stage of compression system of an air compressor 空压机一级压缩系统机械故障分析
Dynamic Study on the Mechanical Structure of a Nano-resolution Stage 纳米分辨率微动台机械结构动态特性的研究
According to the mechanical analysis of different falling stage on the remainder cross section during the blasting demolishing of a steel concrete chimney, the condition of directional falling of a steel concrete chimney and its mathematic model is presented. 通过对钢筋混凝土烟囱爆破拆除过程中余留截面破坏的各阶段进行力学分析,建立了钢筋混凝土烟囱定向倾倒的条件及切口角度和高度的数学模型。
Economic cost index refers to the direct economic costs, including: artificial cost, material cost, cost of mechanical stage class. 经济费用指标指的是直接经济费用,包括:人工费、材料费、机械台班费。
THz-TDS laboratory setup have been improved which of automatic scanning controlled by motor have been made to instead of original manual operate. Also the mechanical structure of two-dimensional translation stage have been redesigned and processed. 对实验室的THz-TDS系统进行改进:将原有的手动扫描成像系统改为电机自动控制的扫描系统,重新设计加工了二维平移台的机械结构。
The applications of modular design mainly concentrated on mechanical product design are still at initial stage in the field of industrial design. Furthermore, theoretical research is badly behind the practice application. 模块化设计应用主要集中在机械产品设计方面,工业设计领域只有初步探索,且理论研究远远落后于实践应用,缺少具体的系统性方法指导。
Mechanical wounding at stage of cotyledon or the first true leaf can induced all kinds of defensive enzyme activities significantly in upper leaves. 机械损伤黄瓜子叶或者第1真叶后,均能显著诱导上部叶片内各种防御酶的活性。
Mechanical participle stage, creatively proposed first positive maximal matching method, and then reduce word segmentation method draw all forms. 机械分词阶段,创造性的提正向最大匹配法和减字法相结合的切词方式,以求尽量得出所有的切分形式。
In addition, the stiffness can also provide the necessary basis for cable force adjustment, replacement and mechanical analysis and so on at later stage. 此外,随着爬升张拉施工同步测得的拉索结构的刚度值,还可以为该结构的后期调索、换索、受力分析等提供必要依据。
Cx and β-glucosidase activities were lower than control in injury leaves, and defensive enzymes activity of all treatments peak appears between 36h and 168h after mechanical wounding at stage of cotyledon. 子叶期机械损伤后,损伤叶内的羧甲基纤维素酶和β-葡萄糖苷酶活性均低于对照,各处理的防御酶活性在损伤后36h&168h内出现峰值。
Based on energy conservation principle, mechanical models of immediate roof in different stage have been established, the stability criterion of immediate roof has been derived. 基于能量守恒原理,建立了二次沿空留巷不同阶段直接顶的力学模型,推导出沿空留巷直接顶的稳定性判据。
Through the experiment, the mechanical properties in both the elastic stage and plastic stage of the GBF parallel continuous slabs have been investigated. 通过试验,了解了GBF顺管向连续板的弹性、塑性工作阶段的受力性能。